STARLING 4, 57386
Orbit data source: Space-Track
STARLING 4, 57386 is a payload satellite owned by ARC (US) in SSO that was launched on Tue, 18 Jul 2023 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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57386 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Blue Canyon
Mission
Operational Civil Technology
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
12 kg wet, ~12 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.3 m
Radar Cross Section
0.098 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 STARLING 4
1 57386U 23100A 26149.18951623 .00003911 00000-0 26987-3 0 9991
2 57386 99.5090 162.4940 0006625 166.3160 193.8242 15.06606038157042Epoch: 2026-05-29T04:32Z
TLE epoch observation values (Epoch: 2026-05-29T04:32:54.202Z)
Latitude
-0°
Longitude
-152.45531°
Altitude
554.04 km
Speed
7.582 km/s
True Right ascension
10h 49m 58s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
00:25:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.251 km
Perigee altitude
539.08 km
Semi-major axis
6,921.803 km
Eccentricity
0.00066
Inclination
99.509°
RAAN
162.494°
Arg. of periapsis
166.316°
True anomaly
193.80607°
Mean anomaly
193.8242°
Eccentric anomaly
193.81514°
Mean motion
3.7689 °/min
Orbital period
95.52 mins
BSTAR
0.00026987
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Other satellites on launch #100 in the year 2023 (2023-07-18 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLING 4 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-29 23:50:14.257Z | 101.355° ESE | 2026-05-29 23:52:14.257Z | 67.049° ENE | 17.014° | 2026-05-29 23:54:14.257Z | 31.368° NE |
| 5 mins | 2026-05-30 01:24:14.257Z | 206.018° SW | 2026-05-30 01:26:14.257Z | 249.778° W | 28.175° | 2026-05-30 01:29:14.257Z | 318.432° NNW |
| 4 mins | 2026-05-30 14:36:14.257Z | 326.731° NNW | 2026-05-30 14:37:14.257Z | 302.396° NW | 24.978° | 2026-05-30 14:40:14.257Z | 238.362° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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